U.S. imports of Chmcl Elmnts Doped for Use in Elctrncs, Discs/Wafers/Similar; Chemical Compounds Doped for Use in Electronics, Silicon Carbide Wafers, Doped (HS 3818000030) totaled $11.3M in August 2026, imported from 25 countries.
Importers of Chmcl Elmnts Doped for Use in Elctrncs, Discs/Wafers/Similar; Chemical Compounds Doped for Use in Electronics, Silicon Carbide Wafers, Doped paid $872K in duties in August 2026, an average duty rate of 7.86% — duty actually collected as a share of the imports that cleared customs, not the published tariff schedule. Chmcl Elmnts Doped for Use in Elctrncs, Discs/Wafers/Similar; Chemical Compounds Doped for Use in Electronics, Silicon Carbide Wafers, Doped imports of $11.3M in August 2026 ran 119% above the year-to-date monthly average of $5.2M.
Last updated: August 2026 dataAverage import price $1491.33/kg · 191 import shipments a month
Statistical number 5 of 9 in subheading 381800
Statistical number 3818000030 · $11.3M of $277.7M
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Imports
Imports
$11.3MYoY · free account
Low of 8 reported months · imports
Low · free accountThrough August 2026 · imports 8 of 12 months reported. Source: U.S. Census Bureau.
Imports · August 2026
origin
Japan and Vietnam together supply 67% of it. China pays 44.8% duty; Japan 0.0%.
customs district
None recorded for this period.
destination
Census publishes state breakdowns to the 6-digit level only. See HS 381800 for those.
entry
Census publishes port breakdowns to the 6-digit level only. See HS 381800 for those.
rate provision · imports
None recorded for this period.